Newly Arrival 1kg Tungsten Cube - Tungsten Wire Filaments Supplier – WINNERS


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We have our own product sales staff, style crew, technical group, QC staff and package staff. We now have strict high quality management procedures for each approach. Also, all of our workers are experienced in printing subject for Buy Tungsten Rod, Pure Tungsten Crucibles Supplier, Tungsten Evaporation Boats, All prices depend upon the quantity of your order; the more you order, the more economical the price is. We also offer good OEM service to many famous brands.
Newly Arrival 1kg Tungsten Cube - Tungsten Wire Filaments Supplier – WINNERS Detail:

Product Description

The resistivity of tungsten filament is 5.3*10^-8. Tungsten has a high melting point, high resistivity, good strength and low vapor pressure. It is the best material for making incandescent filaments among all pure metals. Tungsten wire is generally drawn by various drawing dies. The main purpose is to manufacture filament and high-speed cutting alloy steel, and also used in optical instruments, chemical instruments and so on.

Product Parameters

Products name

Tungsten wire

Grade

W1, W2

Standard

GB/T 4181-2017

Purity

99.95%, 99.92%

Density

19.3g/cm³

Processing method

Molding, sintering, forging, drawing

Surface

Black wire, bright wire

Application

Application of tungsten and tungsten alloy wire.

Most of the tungsten filaments are used to make the filaments of various incandescent and tungsten halogen lamps and the electrodes of gas discharge lamps. People’s requirements for product quality and photoelectric parameter consistency of light bulbs are getting higher and higher, which requires us to improve the performance of tungsten wire by adding a small amount of other elements, so that it can meet the special requirements of certain fields.

Products name

added ingredients

Application field

Pure tungsten wire

/

Heating elements, evaporation coils, HID electrodes and coils, lead wires, hooks, side bars

Doped tungsten wire

0.2~0.4%SiO2 0.3~0.4%K2O

Incandescent lamp single spiral filament, bracket, guide rod or lead wire

0.02~0.05%Al2O3 0.2~0.4%SiO2 0.3~0.55%K2O

Incandescent lamp double helix filament, tube cathode and heater, vapor deposition heater, fluorescent lamp filament

Doped Thorium Tungsten Wire

0.2~0.4%SiO2
0.3~0.55%K2O 0.2~0.5%ThO2

Electron tube heating wire, argon arc welding electrode, connecting rod

Thorium tungsten wire

1.0% ThO2
1.5% ThO2 2.0~2.5% ThO2

Electrodes for Electron Tube Cathodes and High Intensity Gas Discharge Lamps, Emitting Tube Heat Wires, Hooks and Springs, Welding and Cutting Electrodes, etc.

Cerium tungsten wire 1.5~3.0%CeO2 Pulse tube heating wire, non-consumable welding electrode
Yttrium tungsten wire 2.0~3.0%Y2O3 Pulse tube heating wire, non-consumable welding electrode, HID electrode
Lanthanum tungsten wire 1.0~2.0%La2O3 Non-consumable welding electrodes
Tungsten and molybdenum wire W-20Mo Hooks, brackets, lead-out wires and other parts for lamps, heaters for electric vacuum devices
Tungsten rhenium wire 1.0~26.0%Re Aviation bulb filament, microwave device filament, electron beam tube filament, phenomenon tube filament

Order Information

Inquiries and orders should include the following information.
● Surface: Back or bright wire.
● Diameter, weight or Length.
● Other special demand.


Product detail pictures:

Newly Arrival 1kg Tungsten Cube - Tungsten Wire Filaments Supplier – WINNERS detail pictures

Newly Arrival 1kg Tungsten Cube - Tungsten Wire Filaments Supplier – WINNERS detail pictures

Newly Arrival 1kg Tungsten Cube - Tungsten Wire Filaments Supplier – WINNERS detail pictures

Newly Arrival 1kg Tungsten Cube - Tungsten Wire Filaments Supplier – WINNERS detail pictures

Newly Arrival 1kg Tungsten Cube - Tungsten Wire Filaments Supplier – WINNERS detail pictures


Related Product Guide:

Dedicated to strict high-quality management and considerate shopper company, our experienced team associates are normally available to discuss your requirements and ensure full shopper gratification for Newly Arrival 1kg Tungsten Cube - Tungsten Wire Filaments Supplier – WINNERS , The product will supply to all over the world, such as: Johor, Mozambique, belarus, We'll supply much better products with diversified designs and expert services. We sincerely welcome friends from over the world to visit our company and cooperate with us on the basis of long-term and mutual benefits.
  • As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
    5 Stars By Giselle from Leicester - 2018.09.19 18:37
    Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
    5 Stars By Betty from Yemen - 2018.06.30 17:29
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